This Transcend 5 in 1 Adapter TS0MADP5 is compatible with various memory card types including SD, MMC, SmartMedia, Memory Stick and Memory Stick PRO. The card adapter is perfect for those who require flexibility in their memory card usage. The device comes with a Compact Flash Adapter TS0MCF2PC that allows users to easily transfer data from the card to their laptop or desktop. It's a great addition for anyone looking to expand their memory card options and transfer files quickly and efficiently.